I think that you get the mood of a song stronger if you get it right that way. On the other hand, you put some songs out live and they don't catch flight. They just flop. It is hard to tell until they are out there.
There are two things which cannot be attacked in front: ignorance and narrow-mindedness. They can only be shaken by the simple development of the contrary qualities. They will not bear discussion.
Some day science may have the existence of mankind in power, and the human race can commit suicide by blowing up the world.